EP 0223245 A3 19890510 - CURABLE COMPOSITIONS FOR DENTAL DRUGS HAVING SUSTAINED RELEASE PROPERTY
Title (en)
CURABLE COMPOSITIONS FOR DENTAL DRUGS HAVING SUSTAINED RELEASE PROPERTY
Publication
Application
Priority
- JP 16809686 A 19860718
- JP 25990085 A 19851121
- JP 26076686 A 19861104
Abstract (en)
[origin: EP0223245A2] A crude drug ingredient having bactericidal activity is incorporated into a curable composition comprising a (meth)acrylate type monomer, a polymerization initiator and if necessary a filler to formulate the ingredient into the drug having sustained release property. The curable composition containing the crude drug ingredient is applied to a defective part of a tooth or an artificial gum for preventing dental diseases such as carious tooth, pyorrhea alveolaris, etc.
IPC 1-7
IPC 8 full level
A61K 6/00 (2006.01); A61K 6/083 (2006.01); A61K 9/00 (2006.01); A61K 9/20 (2006.01); A61K 9/22 (2006.01); C08F 2/48 (2006.01)
CPC (source: EP US)
A61K 6/62 (2020.01 - EP US); A61K 6/64 (2020.01 - EP US); A61K 6/69 (2020.01 - EP US); A61K 9/0063 (2013.01 - EP US); A61K 9/2027 (2013.01 - EP US); Y10S 522/908 (2013.01 - EP US)
Citation (search report)
- [X] EP 0140766 A2 19850508 - FORSYTH DENTAL INFIRMARY [US]
- [A] EP 0020777 A1 19810107 - TEIJIN LTD [JP]
- [A] FR 2226160 A1 19741115 - MERCK PATENT GMBH [DE]
- [A] DE 2511122 A1 19760923 - KULZER & CO GMBH
- [X] JOURNAL OF ORAL REHABILITATION, Vol. 8, 1981; pages 155-163, M. ADDY et al.: "The effects of the incorporation of chlorhexidine acetate on some physical properties of polymerized and plasticized acrylics", pages 155-156; page 161, discussion.
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0223245 A2 19870527; EP 0223245 A3 19890510; CA 1292701 C 19911203; US 4925660 A 19900515; US 4966766 A 19901030; US 5006340 A 19910409
DOCDB simple family (application)
EP 86116030 A 19861119; CA 523560 A 19861121; US 18952888 A 19880407; US 47836190 A 19900212; US 47836290 A 19900212